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* thread_pthread.c (get_stack): fix memory leak; pthread_attr_destory

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must be called even when pthread_getattr_np is used.
  [ruby-core:31269]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2010-07-22 11:15:16 +00:00
parent 203ebcbb92
commit 6e7f56fdc7
2 changed files with 6 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Thu Jul 22 20:12:56 2010 Yusuke Endoh <mame@tsg.ne.jp>
* thread_pthread.c (get_stack): fix memory leak; pthread_attr_destory
must be called even when pthread_getattr_np is used.
[ruby-core:31269]
Thu Jul 22 16:27:41 2010 NARUSE, Yui <naruse@ruby-lang.org> Thu Jul 22 16:27:41 2010 NARUSE, Yui <naruse@ruby-lang.org>
* re.c (rb_reg_expr_str): fix broken Regexp#inspect when it * re.c (rb_reg_expr_str): fix broken Regexp#inspect when it

2
thread_pthread.c
View File

@ -226,9 +226,7 @@ get_stack(void **addr, size_t *size)
# endif # endif
CHECK_ERR(pthread_attr_getguardsize(&attr, &guard)); CHECK_ERR(pthread_attr_getguardsize(&attr, &guard));
*size -= guard; *size -= guard;
# ifndef HAVE_PTHREAD_GETATTR_NP
pthread_attr_destroy(&attr); pthread_attr_destroy(&attr);
# endif
#elif defined HAVE_PTHREAD_GET_STACKADDR_NP && defined HAVE_PTHREAD_GET_STACKSIZE_NP #elif defined HAVE_PTHREAD_GET_STACKADDR_NP && defined HAVE_PTHREAD_GET_STACKSIZE_NP
pthread_t th = pthread_self(); pthread_t th = pthread_self();
*addr = pthread_get_stackaddr_np(th); *addr = pthread_get_stackaddr_np(th);